STM3210E-EVAL I/O assignment
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Doc ID 14220 Rev 5
Appendix A
STM3210E-EVAL I/O assignment
Table 29.
STM3210E-EVAL I/O assignment
Pin #
Pin name
STM3210E-EVAL I/O assignment
1
PE2
Trace_CLK/FSMCA23
2
PE3
Trace_D0/FSMCA19
3
PE4
Trace_D1/FSMCA20
4
PE5
Trace_D2/FSMCA21
5
PE6
Trace_D3/FSMCA22
6
VBAT
+3V3 or battery
7
PC13-ANTI_TAMP
Anti-tamper button
8
PC14-OSC32_IN
32K OSC
9
PC15-OSC32_OUT 32K OSC
10
PF0
FSMCA0
11
PF1
FSMCA1
12
PF2
FSMCA2
13
PF3
FSMCA3
14
PF4
FSMCA4
15
PF5
FSMCA5
16
VSS_5
GND
17
VDD_5
+3V3
18
PF6
LD2
19
PF7
LD3
20
PF8
LD4
21
PF9
LD5
22
PF10
LCD_CS for graphic LCD (optional)
23
OSC_IN
8MHz crystal X1
24
OSC_OUT
8MHz crystal X1
25
NRST
Reset button B1
26
PC0
MC_ADC_123_10 pin14 (bus voltage)
27
PC1
MC_ADC11 pin 15 / BNC1
28
PC2
MC_ADC12 pin 17 / BNC2
29
PC3
MC_ADC13 pin 19 / BNC3
30
VSSA
GND
31
VREF-
GND
32
VREF+
+3V3
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